package cn.edu.scau.cmi.ema.domain;


import java.io.Serializable;

import java.lang.StringBuilder;

import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.Table;

import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlType;
import javax.persistence.*;
import javax.xml.bind.annotation.*;
import cn.edu.scau.cmi.ema.domain.*;
import java.util.Set;
import com.alibaba.fastjson.annotation.JSONField;

@Entity
@NamedQueries({ @NamedQuery(name = "findAllAuthoritys", query = "select myAuthority from Authority myAuthority"),
		@NamedQuery(name = "findAuthorityByName", query = "select myAuthority from Authority myAuthority where myAuthority.name = ?1"),
		@NamedQuery(name = "findAuthorityByNameContaining", query = "select myAuthority from Authority myAuthority where myAuthority.name like concat('%',?1,'%')"),
		@NamedQuery(name = "findAuthorityByDescription", query = "select myAuthority from Authority myAuthority where myAuthority.description = ?1"),
		@NamedQuery(name = "findAuthorityByDescriptionContaining", query = "select myAuthority from Authority myAuthority where myAuthority.description like concat('%',?1,'%')"),
		@NamedQuery(name = "findAuthorityById", query = "select myAuthority from Authority myAuthority where myAuthority.id = ?1"),
		@NamedQuery(name = "findAuthorityByPrimaryKey", query = "select myAuthority from Authority myAuthority where myAuthority.id = ?1 "),
		@NamedQuery(name = "deleteAuthoritysByIds", query = "delete Authority where id in (?1)"),
		@NamedQuery(name = "findAuthoritysByIds", query = "select myAuthority from Authority myAuthority where myAuthority.id in (?1)"),
		@NamedQuery(name = "findAuthorityByPhyscialPrimaryKey", query = "select myAuthority from Authority myAuthority where  myAuthority.name = ?1"),
		@NamedQuery(name = "countAuthoritysByName", query = "select count(myAuthority)  from Authority myAuthority where myAuthority.name like concat('%',?1,'%')") })
@Table(catalog = "ema", name = "authority")
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(namespace = "ema/cn/edu/scau/cmi/ema/domain", name = "Authority")
@XmlRootElement(namespace = "ema/cn/edu/scau/cmi/ema/domain")

public class Authority implements Serializable, Comparable<Authority> {

	private static final long serialVersionUID = 1L;

	@Column(name = "id", nullable = false)
	@Basic(fetch = FetchType.EAGER)
	@Id
	@GeneratedValue(strategy = GenerationType.IDENTITY)
	@XmlElement
	Integer id;

	@Column(name = "name")
	@Basic(fetch = FetchType.EAGER)
	@XmlElement
	String name;

	@Column(name = "description")
	@Basic(fetch = FetchType.EAGER)
	@XmlElement
	String description;
	@JSONField(serialize = false)
	@ManyToMany(mappedBy = "authoritysForUser", fetch = FetchType.LAZY)
	@XmlElement(name = "", namespace = "")
	Set<User> usersForAuthority;

	public void setId(Integer id) {
		this.id = id;
	}

	public Integer getId() {
		return this.id;
	}

	public void setName(String name) {
		this.name = name;
	}

	public String getName() {
		return this.name;
	}

	public void setDescription(String description) {
		this.description = description;
	}

	public String getDescription() {
		return this.description;
	}

	public void setUsersForAuthority(Set<User> usersForAuthority) {
		this.usersForAuthority = usersForAuthority;
	}

	public Set<User> getUsersForAuthority() {
		if (usersForAuthority == null) {
			usersForAuthority = new java.util.LinkedHashSet<User>();
		}
		return usersForAuthority;
	}

	public void copy(Authority that) {

		setId(that.getId());

		setName(that.getName());
		setDescription(that.getDescription());

		setUsersForAuthority(new java.util.LinkedHashSet<User>(that.getUsersForAuthority()));

	}

	public Authority() {

	}

	@Override
	public String toString() {

		StringBuilder buffer = new StringBuilder();

		buffer.append("id=[").append(id).append("] ");

		buffer.append("name=[").append(name).append("] ");
		buffer.append("description=[").append(description).append("] ");

		return buffer.toString();
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = (int) (prime * result + ((id == null) ? 0 : id.hashCode()));
		return result;
	}

	public boolean equals(Object obj) {
		if (obj == this)
			return true;
		if (!(obj instanceof Authority))
			return false;
		Authority comparedAuthority = (Authority) obj;
		if (!CheckPropertyEqual(this.name, comparedAuthority.name)) {
			return false;
		}
		return true;
	}

	public static <T> boolean CheckPropertyEqual(T originProperty, T comparedProperty) {
		// 基本类型经过参数传递后会自动装箱
		String[] className = originProperty.getClass().getName().split("\\.");
		if (className[0].equals("java") && className[1].equals("math")) {
			return ((Comparable) originProperty).compareTo(comparedProperty) == 0 ? true : false;
		} else {
			return originProperty.equals(comparedProperty);
		}
	}

	@Override
	public int compareTo(Authority o) {
		if (this.getId() > o.getId()) {
			return 1;
		} else if (this.getId() == o.getId()) {
			return 0;
		} else {
			return -1;
		}

	}
}
